This processor series represents a new family of processors designed from the ground up on a ground-breaking new low-power microarchitecture. It is manufactured on industry-leading 45-nm process with Hi-K Metal Gate technology.
This processor series enables a new class of simple and affordable internet-centric computers called “antelopes” that is best suited for applications focused on internet usage models—communicate, listen, watch, play, share, and learn.

Intel® Atom™ Processor 300 Series Features:

• Available at 1.6 GHz,
• New dual-core processor for nettop PCs with enhanced performance
• On die, primary 32-kB instructions cache and 24-kB write-back data cache, per core
• 533-MHz Source-Synchronous front side bus (FSB)
• Threading enabled
• On die 512-kB, 8-way L2 cache, per core: total of 1 MB cache
• Support for IA-32 and Intel® 64 architecture
• Streaming SIMD Extensions 2 and 3 (SSE2 and SSE3) and Supplemental Streaming SIMD Extensions 3 (SSSE3) support
• Micro-FCBGA8 packaging technologies
• Thermal management support using TM1
• FSB Lane Reversal for flexible routing
• Supports C0 and C1 states only
• Execute Disable Bit support for enhanced security